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⬆️ fix https://github.com/siyuan-note/siyuan/issues/6035

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This commit is contained in:
Vanessa 2022-10-01 23:12:24 +08:00
parent 45b26e1f3f
commit 80d27c830e
5 changed files with 29 additions and 222 deletions
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47
app/src/asset/pdf/app.js
View File

@ -328,12 +328,13 @@ class PDFViewerApplication {
case 'shadow':
case 'hover':
viewerContainer.classList.add(`textLayer-${params.get('textlayer')}`)
try {
await loadPDFBug(this)
this._PDFBug.loadCSS()
} catch (ex) {
console.error(`_parseHashParameters: "${ex.message}".`)
}
// NOTE
// try {
// await loadPDFBug(this)
// this._PDFBug.loadCSS()
// } catch (ex) {
// console.error(`_parseHashParameters: "${ex.message}".`)
// }
break
}
}
@ -342,12 +343,13 @@ class PDFViewerApplication {
AppOptions.set('fontExtraProperties', true)
const enabled = params.get('pdfbug').split(',')
try {
await loadPDFBug(this)
this._PDFBug.init({OPS}, mainContainer, enabled)
} catch (ex) {
console.error(`_parseHashParameters: "${ex.message}".`)
}
// NOTE
// try {
// await loadPDFBug(this)
// this._PDFBug.init({OPS}, mainContainer, enabled)
// } catch (ex) {
// console.error(`_parseHashParameters: "${ex.message}".`)
// }
}
// It is not possible to change locale for the (various) extension builds.
if (
@ -2126,21 +2128,22 @@ async function loadFakeWorker () {
if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {
// NOTE
window.pdfjsWorker = await import(`${Constants.PROTYLE_CDN}/js/pdf/pdf.worker.js?v=2.14.102`)
window.pdfjsWorker = await import(`${Constants.PROTYLE_CDN}/js/pdf/pdf.worker.js?v=3.0.150`)
return
}
await loadScript(PDFWorker.workerSrc)
}
async function loadPDFBug (self) {
const {debuggerScriptPath} = self.appConfig
const {PDFBug} =
typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')
? await import(debuggerScriptPath) // eslint-disable-line no-unsanitized/method
: await __non_webpack_import__(debuggerScriptPath) // eslint-disable-line no-undef
self._PDFBug = PDFBug
}
// NOTE
// async function loadPDFBug (self) {
// const {debuggerScriptPath} = self.appConfig
// const {PDFBug} =
// typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')
// ? await import(debuggerScriptPath) // eslint-disable-line no-unsanitized/method
// : await __non_webpack_import__(debuggerScriptPath) // eslint-disable-line no-undef
//
// self._PDFBug = PDFBug
// }
function reportPageStatsPDFBug ({pageNumber}) {
if (!globalThis.Stats?.enabled) {

118
app/src/asset/pdf/download_manager.js
View File

@ -1,118 +0,0 @@
/* Copyright 2013 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/** @typedef {import("./interfaces").IDownloadManager} IDownloadManager */
import { createValidAbsoluteUrl, isPdfFile } from "./pdfjs";
if (typeof PDFJSDev !== "undefined" && !PDFJSDev.test("CHROME || GENERIC")) {
throw new Error(
'Module "pdfjs-web/download_manager" shall not be used ' +
"outside CHROME and GENERIC builds."
);
}
function download(blobUrl, filename) {
const a = document.createElement("a");
if (!a.click) {
throw new Error('DownloadManager: "a.click()" is not supported.');
}
a.href = blobUrl;
a.target = "_parent";
// Use a.download if available. This increases the likelihood that
// the file is downloaded instead of opened by another PDF plugin.
if ("download" in a) {
a.download = filename;
}
// <a> must be in the document for recent Firefox versions,
// otherwise .click() is ignored.
(document.body || document.documentElement).append(a);
a.click();
a.remove();
}
/**
* @implements {IDownloadManager}
*/
class DownloadManager {
constructor() {
this._openBlobUrls = new WeakMap();
}
downloadUrl(url, filename) {
if (!createValidAbsoluteUrl(url, "http://example.com")) {
console.error(`downloadUrl - not a valid URL: ${url}`);
return; // restricted/invalid URL
}
download(url + "#pdfjs.action=download", filename);
}
downloadData(data, filename, contentType) {
const blobUrl = URL.createObjectURL(
new Blob([data], { type: contentType })
);
download(blobUrl, filename);
}
/**
* @returns {boolean} Indicating if the data was opened.
*/
openOrDownloadData(element, data, filename) {
const isPdfData = isPdfFile(filename);
const contentType = isPdfData ? "application/pdf" : "";
if (isPdfData) {
let blobUrl = this._openBlobUrls.get(element);
if (!blobUrl) {
blobUrl = URL.createObjectURL(new Blob([data], { type: contentType }));
this._openBlobUrls.set(element, blobUrl);
}
let viewerUrl;
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
// The current URL is the viewer, let's use it and append the file.
viewerUrl = "?file=" + encodeURIComponent(blobUrl + "#" + filename);
} else if (PDFJSDev.test("CHROME")) {
// In the Chrome extension, the URL is rewritten using the history API
// in viewer.js, so an absolute URL must be generated.
viewerUrl =
// eslint-disable-next-line no-undef
chrome.runtime.getURL("/content/web/viewer.html") +
"?file=" +
encodeURIComponent(blobUrl + "#" + filename);
}
try {
window.open(viewerUrl);
return true;
} catch (ex) {
console.error(`openOrDownloadData: ${ex}`);
// Release the `blobUrl`, since opening it failed, and fallback to
// downloading the PDF file.
URL.revokeObjectURL(blobUrl);
this._openBlobUrls.delete(element);
}
}
this.downloadData(data, filename, contentType);
return false;
}
download(blob, url, filename) {
const blobUrl = URL.createObjectURL(blob);
download(blobUrl, filename);
}
}
export { DownloadManager };

6
app/src/asset/pdf/genericcom.js
View File

@ -14,7 +14,8 @@
*/
import { BasePreferences } from "./preferences.js";
import { DownloadManager } from "./download_manager.js";
// NOTE
// import { DownloadManager } from "./download_manager.js";
import { GenericScripting } from "./generic_scripting.js";
import { shadow } from './pdfjs'
@ -72,7 +73,8 @@ class GenericExternalServices {
}
static createDownloadManager(options) {
return new DownloadManager();
// NOTE
// return new DownloadManager();
}
static createPreferences() {

79
app/src/asset/pdf/pdf_viewer.component.js
View File

@ -1,79 +0,0 @@
/* Copyright 2014 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {
DefaultAnnotationLayerFactory,
DefaultStructTreeLayerFactory,
DefaultTextLayerFactory,
DefaultXfaLayerFactory,
} from "./default_factory.js";
import {
LinkTarget,
PDFLinkService,
SimpleLinkService,
} from "./pdf_link_service.js";
import {
parseQueryString,
ProgressBar,
RenderingStates,
ScrollMode,
SpreadMode,
} from "./ui_utils.js";
import { AnnotationLayerBuilder } from "./annotation_layer_builder.js";
import { DownloadManager } from "./download_manager.js";
import { EventBus } from "./event_utils.js";
import { NullL10n } from "./l10n_utils.js";
import { PDFFindController } from "./pdf_find_controller.js";
import { PDFHistory } from "./pdf_history.js";
import { PDFPageView } from "./pdf_page_view.js";
import { PDFScriptingManager } from "./pdf_scripting_manager.js";
import { PDFSinglePageViewer } from "./pdf_single_page_viewer.js";
import { PDFViewer } from "./pdf_viewer.js";
import { StructTreeLayerBuilder } from "./struct_tree_layer_builder.js";
import { TextLayerBuilder } from "./text_layer_builder.js";
import { XfaLayerBuilder } from "./xfa_layer_builder.js";
// eslint-disable-next-line no-unused-vars
const pdfjsVersion = PDFJSDev.eval("BUNDLE_VERSION");
// eslint-disable-next-line no-unused-vars
const pdfjsBuild = PDFJSDev.eval("BUNDLE_BUILD");
export {
AnnotationLayerBuilder,
DefaultAnnotationLayerFactory,
DefaultStructTreeLayerFactory,
DefaultTextLayerFactory,
DefaultXfaLayerFactory,
DownloadManager,
EventBus,
LinkTarget,
NullL10n,
parseQueryString,
PDFFindController,
PDFHistory,
PDFLinkService,
PDFPageView,
PDFScriptingManager,
PDFSinglePageViewer,
PDFViewer,
ProgressBar,
RenderingStates,
ScrollMode,
SimpleLinkService,
SpreadMode,
StructTreeLayerBuilder,
TextLayerBuilder,
XfaLayerBuilder,
};

1
app/src/asset/pdf/viewer.js
View File

@ -266,6 +266,5 @@ document.blockUnblockOnload?.(true)
// NOTE
export {
PDFViewerApplication,
webViewerLoad
}